ETSI TBR 30-1997 Satellite Earth Stations and Systems (SES) Satellite News Gathering Transportable Earth Stations (SNG TES) Operating in the 11-12 13-14 GHz Frequency Bands《卫星地面站和系_1.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ASTM D3376-1988(2009) Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation《制造电绝缘材料用纸浆的取样及试验的标准试验方法》.pdf

ASTM D3376-2014 Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation《制造电绝缘材料用纸浆的取样和试验的标准试验方法》.pdf

ASTM D3377-2004 Standard Test Method for Weight Loss of Solventless Varnishes《无溶剂清漆重量损失的标准试验方法》.pdf

ASTM D3377-2004(2009) Standard Test Method for Weight Loss of Solventless Varnishes《无溶剂清漆重量损失的试验方法》.pdf

ASTM D3377-2004(2013) Standard Test Method for Weight Loss of Solventless Varnishes《无溶剂清漆重量损失的标准试验方法》.pdf

ASTM D3380-1990(2003) Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates《塑料片基微波电路基片的相对透电率(介电常.pdf

ASTM D3380-2010 Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates《基于聚合物的高频电路基质的相对电容率(介电常数)和损.pdf

ASTM D3380-2014 Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates《高分子基微波电路基材的相对介电率 (介电常数) 和电.pdf

ASTM D3381 D3381M-2009a Standard Specification for Viscosity-Graded Asphalt Cement for Use in Pavement Construction《路面建筑用粘度分级沥青水泥的标准规范》.pdf